+ core
    + adapt solenv/flatpak-manifest.in to recent download.lst changes [Stephan Bergmann]
    + add --with-latest-c++ to explicitly opt in for -std=c++20/-std:c++latest [Stephan Bergmann]
    + add test for correctly importing tab stops from ppt (tdf#79082) [Samuel Mehrbrodt]
    + add the com.apple.security.cs.disable-executable-page-protection here, too [Tor Lillqvist]
    + add unittest (tdf#131684) [Xisco Fauli]
    + all icons: folder icons in file picker dialog (tdf#132968) [Rizal Muttaqin]
    + apply autofilter to data regardless of autofilter changes (tdf#130770) [scito]
    + avoid crash when uninitialized FilterDescriptor (tdf#132939) [Julien Nabet]
    + boxNEW_START set as insensitive (tdf#132732) [Caolán McNamara]
    + branch libreoffice-6-4-5 [Christian Lohmaier]
    + bump product version to 6.4.5.0.0+ [Christian Lohmaier]
    + bump product version to 6.4.5.1 [Christian Lohmaier]
    + cache foreign content in win32 clipboard code (tdf#133267) [Luboš Luňák]
    + calcAdjustedSize: Take max width into account (tdf#132832) [Michael Weghorn]
    + captioning issues (tdf#123801) [Caolán McNamara]
    + chart XLSX import: fix legend entries in pie charts (tdf#132594) [Tünde Tóth]
    + check Base macro signatures on load (tdf#97694) [Samuel Mehrbrodt]
    + check maximum end position to not assert() or "!!br0ken!!" [Eike Rathke]
    + CHOOSE() supports only 30 jump targets, limit in dialog (tdf#131423) [Eike Rathke]
    + colibre: Add extra large localized icons (tdf#132749) [Rizal Muttaqin]
    + colibre: Fix for wrong Smooth Image Filter icons (tdf#132735) [Rizal Muttaqin]
    + colibre: inconsisten colors icons (tdf#133250) [Rizal Muttaqin]
    + correct Insert bookmark dialog (tdf#101856) [Serge Krot]
    + correctly import PPT tabs (tdf#79082) [Piet van Oostrum]
    + crash because there is no associated window (tdf#129620) [Caolán McNamara]
    + crash on double-clicking an entry in Available language modules [Caolán McNamara]
    + custom property dialog expand update (tdf#132623) [andreas kainz]
    + defer LoseFocus treeview update (tdf#114258) [Caolán McNamara]
    + disable dbaccess_hsqldb test on macos [Noel Grandin]
    + DOC import: fix lazy-loading of images with zero size (tdf#133474) [Miklos Vajna]
    + DOCX export: always try to set bullet font for list (tdf#132766) [Vasily Melenchuk]
    + docx import: allow tab at left indent for list (tdf#78352) [Vasily Melenchuk]
    + docx import: apply list ovverride only once (tdf#95189) [Vasily Melenchuk]
    + DOCX import: fix lost table style with footer (tdf#132514) [László Németh]
    + DOCX import: fix unexpected heading on non-first page ... (tdf#127778) [Miklos Vajna]
    + DOCX: redesign of override in lists (tdf#108496) [Vasily Melenchuk]
    + draw crashes when trying to add a point in a multiline (tdf#130792) [Noel Grandin]
    + drop CONTENT_FLOWS_TO from dialog to search results (tdf#133411) [Caolán McNamara]
    + elementary:gripper icons looks like a more option button (tdf#133012) [Rizal Muttaqin]
    + entry_insert_text works on the newly typed region (tdf#132626) [Caolán McNamara]
    + export paragraph tab stops to ooxml (tdf#79082) [Samuel Mehrbrodt]
    + extend loplugin:external to warn about classes [Stephan Bergmann]
    + extend selection on find/replace (tdf#64690) [Andreas Heinisch]
    + external/mdds: -Werror,-Wdeprecated-copy [Stephan Bergmann]
    + FILESAVE XLSX: invalid content when opening file with shape (tdf#133595) [Serge Krot]
    + FILESAVE: XLSX export with long sheet names (length > 31 characters) (tdf#79998) [Serge Krot]
    + fix assertion on group (tdf#132730) [Julien Nabet]
    + fix Database password properties in ODB file not re-settable via UI (tdf#97416) [Julien Nabet]
    + fix Formula editor breaks surrogate pairs (tdf#102625) [Julien Nabet]
    + fix macro preservation on Windows (tdf#97694) [Samuel Mehrbrodt]
    + fix macro signature getting lost when inserting data into table [Samuel Mehrbrodt]
    + fix problems when running a sandboxed LO as X.app/Contents/MacOS/soffice [Tor Lillqvist]
    + fix put autovalue to Yes in gui for Mysql/MariaDB (tdf#132814) [Julien Nabet]
    + fix storage access after saving [Samuel Mehrbrodt]
    + fix typo [Andrea Gelmini]
    + fix typo. [Yunusemre Şentürk]
    + FODG import: fix handling of <draw:fill-image> in styles (tdf#130479) [Miklos Vajna]
    + GdkEventKey::state can contain e.g. num lock (tdf#131076) [Caolán McNamara]
    + handle API sequence to inline array token correctly (tdf#132173) [Eike Rathke]
    + handle conversion of locale modifiers not of the same originating locale [Eike Rathke]
    + icons: fix for wrong Korean vertical text icons (tdf#128689) [Rizal Muttaqin]
    + ICU requires that a collator charset data array is four-byte-aligned [Tor Lillqvist]
    + improve ppt tab import/export (tdf#79082) [Samuel Mehrbrodt]
    + incomplete OpAverage, OpCount must not be used in dynamic_cast [Stephan Bergmann]
    + keep order of GDK input events intact [Stephan Bergmann]
    + list format string can be empty (tdf#120394) [Vasily Melenchuk]
    + lok: status update - avoid SIGFPE on zero range. [Michael Meeks]
    + loplugin:implicitboolconversion [Stephan Bergmann]
    + MAILMERGE progress is not updated during export of many files (tdf#133270) [Serge Krot]
    + make mail merge progress dialog modal (tdf#133426) [Michael Weghorn]
    + make StatementComposer apply HAVING clause (tdf#122408) [Lionel Elie Mamane]
    + meta:non-whitespace-character-count attribute is known [himajin100000]
    + MySQL/MariaDB and Firebird don't require order field in select part (tdf#126468) [Julien Nabet]
    + NB use .uno:ToggleMergeCells instead MergeCells (tdf#127889) [andreas kainz]
    + non-const GetPropertyValueByName must use non-const Sequence [] (tdf#126025) [Stephan Bergmann]
    + notebookbar customize uses a special combobox id (tdf#133036) [Caolán McNamara]
    + on iOS, avoid catching exceptions to just immediately exit or abort anyway [Tor Lillqvist]
    + oox smartart import, composite alg: implement vertical centering [Miklos Vajna]
    + oox smartart import: fix aspect ratio of shape with composite algo [Miklos Vajna]
    + package: OFFICE-3940 ODF 1.3 import of OpenPGP encryption [Michael Stahl]
    + preserve macro signatures in Base (tdf#97694) [Samuel Mehrbrodt]
    + python3+WIN: don't fail copy of openssl DLLs+PDBs [Jan-Marek Glogowski]
    + remove bogus enumarray[_const]_iterator assignment ops [Stephan Bergmann]
    + remove from list before calling SetActiveSidebarWin (tdf#133348) [Julien Nabet]
    + remove some redundantly user-declared copy ctors and assignment ops [Stephan Bergmann]
    + reset after clear so avoid later assert (tdf#133053) [Caolán McNamara]
    + revert "DOC export: be less aggressive with merging page styles" (tdf#104017) [Justin Luth]
    + revert "remove some "optimisation" insanity in ScriptEventContainer" [Samuel Mehrbrodt]
    + revert "toolkit: don't use XTabController::getControls" (tdf#125609) [Noel Grandin]
    + revert "use also sheet local range in Pivot" (tdf#37268) [Julien Nabet]
    + SalMenus propogate to parent their selected id conditionally (tdf#131333) [Caolán McNamara]
    + select first entry if nothing else selected (tdf#132678) [Caolán McNamara]
    + set A4 in extras/source/shellnew templates (deb#961473) [Rene Engelhard]
    + sfx2: make PDF signing UI work again (tdf#130354) [Miklos Vajna]
    + show dialog when signed macros are blocked (tdf#97694) [Samuel Mehrbrodt]
    + sifr: Add Modify Layer, Header & Footer icons [Rizal Muttaqin]
    + smartart import: handle multiple <a:schemeClr> in <dgm:fillClrLst> [Miklos Vajna]
    + solenv: handle copying empty directories in the installer [Miklos Vajna]
    + SQL identifiers (names) can contain newlines (tdf#122461) [Lionel Elie Mamane]
    + sw textbox: handle TextRotateAngle shape property (tdf#133271) [Miklos Vajna]
    + sw: Add unittest (tdf#132187) [Xisco Fauli]
    + sw: allow setting for bullet for outline paragraphs (tdf#94628) [Vasily Melenchuk]
    + sw: DOCX export: put CH_TXT_ATR_FORMELEMENT in its own run (tdf#133604) [Michael Stahl]
    + sw: handle SubtractFlys when replacing compat options (tdf#124790) [Miklos Vajna]
    + sw: set unique name for shape format (tdf#128665) [Vasily Melenchuk]
    + sw: support for lists level format string (tdf#116883) [Vasily Melenchuk]
    + sw: UITest_writer_dialogs: disable MailMergeWizard [Michael Stahl]
    + sw_redlinehide: fix SwUndoDelete with sections even more (tdf#132236) [Michael Stahl]
    + sw_redlinehide: fix upper of frame moved... (tdf#131684, tdf#132236) [Michael Stahl]
    + take text from correct model column (tdf#129702) [Caolán McNamara]
    + test keeping element order in EventContainer [Samuel Mehrbrodt]
    + unchecked nullptr return from SfxViewFrame::Current() (rhbz#1844263) [Caolán McNamara]
    + update git submodules [Andras Timar, Ilmari Lauhakangas, Christian Lohmaier]
    + update graphite to 1.3.14 (tdf#131366) [Gabor Kelemen]
    + use original label, not current label (tdf#125981) [Caolán McNamara]
    + vcl: fix missing scrollers with non-native rendering (tdf#132267) [Miklos Vajna]
    + vcl: fix redraw on theme change (tdf#132788) [Miklos Vajna]
    + version 6.4.5.1, tag libreoffice-6.4.5.1 [Christian Lohmaier]
    + we always get the value in MapUnit::Map100thMM (tdf#132169) [Caolán McNamara]
    + winaccessibility: Add null check (tdf#133633) [Michael Weghorn]
    + writerfilter: fix paste of RTF with header/footer (tdf#132596) [Michael Stahl]
    + XLSX export: output form controls (tdf#106181) [Serge Krot]
    + xmloff,sw: ODF 1.3 import: PageStyle with drawing-page style (tdf#103602) [Michael Stahl]
+ dictionaries
    + version 6.4.5.1, tag libreoffice-6.4.5.1 [Christian Lohmaier]
+ help
    + help CSS: allow title in header to be wider [Ilmari Lauhakangas]
    + remove *.google.com and *.googleapis.com from Content-Security-Policy [Andras Timar]
+ translations
    + update translations for 6.4.5 rc1 [Christian Lohmaier]