Create our own changelog and let the packagers use it

diff --git a/.pkgmeta b/.pkgmeta
index 5f8fafd..e4ecba1 100644
--- a/.pkgmeta
+++ b/.pkgmeta
@@ -7,6 +7,10 @@ externals:
         url: git://github.com/p3lim-wow/LibProcessable.git
         tag: latest

+manual-changelog:
+    filename: CHANGELOG.md
+    markup-type: markdown
+
 ignore:
     - embeds/LibStub/tests
     - embeds/LibStub/.pkgmeta
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..1215ab3
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,138 @@
+## Changes in 50400.29-Release:
+
+- Fixed: Button showing when it's not supposed to
+- Fixed: Skeleton keys are not usable in the TradeFrame
+
+## Changes in 50400.28-Release:
+
+- Added: New library to validate which items are processable
+- Added: Support for lockpicking and skeleton keys in the TradeFrame
+- Added: Metadata file for the curseforge packager
+- Changed: Disable while in a vehicle
+- Changed: Disable while at the mailbox
+- Changed: Disable if ore/herb stack is less than 5
+- Changed: Now using secure methods for hiding
+
+## Changes in 50400.27-Release:
+
+- Changed: Update license
+- Changed: Update Interface version
+- Fixed: Leaked variable
+
+## Changes in 50300.26-Release:
+
+- Added: Click bypass for 3rd party support
+
+## Changes in 50300.25-Release:
+
+- Fixed: Issue that caused items to be equipped instead of disenchanted
+
+## Changes in 50300.24-Release:
+
+- Changed: Update Interface version
+- Changed: Update disenchantable database
+- Changed: Update skeleton keys database
+
+## Changes in 50200.24-Release:
+
+- Fixed: Error when skeleton keys are not cached yet
+
+## Changes in 50200.23-Release:
+
+- Added: Skeleton keys support for lockboxes
+- Changed: Update Interface version
+
+## Changes in 50001.22-Beta:
+
+- Fixed: Taints caused by Blizzard leaking a global variable
+
+## Changes in 50001.21-Beta:
+
+- Changed: Update Interface version
+
+## Changes in 40300.20-Beta:
+
+- Changed: Update disenchantable database
+- Changed: Update container database
+
+## Changes in 40300.19-Beta:
+
+- Fixed: Don't show when we can't process the item
+
+## Changes in 40300.17-Beta:
+
+- Changed: Use a database for containers instead of a faulty localization check
+
+## Changes in 40300.16-Beta:
+
+- Changed: Added support for packagers to set the version automatically
+
+## Changes in 40300.15-Beta:
+
+- Changed: Update license
+- Changed: Update disenchantable database
+- Changed: Disable while at the auction house
+- Fixed: Error caused by bad lockbox tooltips
+
+## Changes in 40300.14-Beta:
+
+- Changed: Update Interface version
+- Changed: Update disenchantable database
+- Fixed: Russian client support using a new global string
+
+## Changes in 40200.13-Beta:
+
+- Added: Pick Lock support
+
+## Changes in 40200.12-Beta:
+
+- Changed: Update disenchantable database
+
+## Changes in 40200.11-Beta:
+
+- Changed: Update Interface version
+- Fixed: Make sure the disenchantable database is available on load
+
+## Changes in 40100.10-Beta:
+
+- Added: Sparkles are back!
+- Changed: Update Interface version
+- Changed: Update disenchantable database
+
+## Changes in 40000.9-Beta:
+
+- Fixed: Button is now always on top
+- Fixed: Make sure the quality check is correct
+
+## Changes in 40000.8-Beta:
+
+- Added: Disenchanting support
+
+## Changes in 40000.7-Beta:
+
+- Added: Texture to replace the glow
+- Changed: Update Interface version
+- Changed: Use alpha to temporarily hide the button when entering combat
+- Fixed: Make sure the item is in a bag
+
+## Changes in 30300.6-Beta:
+
+- Changed: Update license
+- Removed: Disenchanting support
+
+## Changes in 30300.5-Beta:
+
+- Fixed: Add custom translation for russian client support
+
+## Changes in 30300.4-Beta:
+
+- Fixed: Delay the spell checks until PLAYER_LOGIN
+
+## Changes in 30300.3-Beta:
+
+- Changed: Simplify the click arguments
+- Fixed: Don't enable on the character inventory
+
+## Changes in 30300.2-Beta:
+
+- Changed: Update Interface version