Release Checklist v0.3.0

[rkistner]

This is a checklist to track the release of v0.3.0.

Changes:

• Persist Checksums #26 (speeds up incremental sync)
• More efficient storage storage format #27 / Use "WITHOUT ROWID" for ps_updated_rows #30 (further speeds up incremental sync)
• Create internal views on powersync_init(), not extension init #28 (to support sqlcipher)

Core builds:

• Release PR: Release 0.3.0 #29.
• GitHub Release - https://github.com/powersync-ja/powersync-sqlite-core/releases/tag/v0.3.0
• Android aar released on Maven Central
• Cocoapod released
• react-native-quick-sqlite - powersync-sqlite-core 0.3.0 react-native-quick-sqlite#51 / Version Packages react-native-quick-sqlite#52 - @journeyapps/react-native-quick-sqlite@2.0.0
• wa-sqlite build - powersync-sqlite-core 0.3.0 wa-sqlite#14 / Version Packages wa-sqlite#15 - @journeyapps/wa-sqlite@0.4.0
• sqlite3.dart build - powersync-sqlite-core 0.3.0 sqlite3.dart#9

SDK updates:

• powersync.dart - powersync-sqlite-core 0.3.0 powersync.dart#185 / chore(release): publish packages powersync.dart#188 powersync_flutter_libs@0.4.0 / powersync@1.8.5
• powersync-js - web & react-native & op-sqlite - Support powersync-sqlite-core 0.3.0 powersync-js#334 / Version Packages powersync-js#341 / powersync-sqlite-core 0.3.0 for op-sqlite powersync-js#343 - @powersync/react-native@1.14.0 / @powersync/web@1.9.0 / @powersync/op-sqlite@0.0.2
• kotlin & swift - chore: update powersync sqlite core powersync-kotlin#67 / chore: release beta 3 powersync-kotlin#68 - 1.0.0-BETA3