Added

• Preview card link resolving (#1558)
• Partial support for composing actual Mastodon quotes in the composer, Advanced Boost Dialog and for the relevant notification types (#1561)

Fixed

• Pull-to-refresh spinner showing up even on tiny window drag (#1556)
• Some Misskey and Pleroma links not resolving in-app (#1558)
• Optimized parts of the non-aggressive resolving link detection (#1558)
• Attempting and failing to parse secrets that are not Tuba's but match our schema (#1564)
• Segfault when destroying Thread views while the initial status update request executes its callback (#1562)
• Composer nested status having a background (#1564)
• Composer not having its initial focus and scroll position under some circumstances on some hosts (#1565)
• CSS and layout cleanup, optimizations, fixes and organization (#1566)
• Local properties getting overridden during entity patching due to not using the canonical property name separator for skipping (#1569)
• Vala 0.56 changes (#1553, thanks @a-wai)

Full Changelog: v0.10.2...v0.10.3