Thanks to the following for their contributions:

• acdenisSK
• Erk
• FelixMcFelix
• ijks
• JellyWX
• Lakelezz
• MOZGIII

Breaking change

As unusual as it may sound for a patch version, we had to bump our minimum supported Rust version to 1.31.1 as a consequence of certain dependencies publishing releases containing uncompilable code for 1.25 rustc.

Added

• [misc.] Include the latest releases in CHANGELOG.md (@acdenisSK) c:201dab8 c:201bc56
• [misc.] Transition from Travis to Microsoft's Azure CI (@Erk-, @acdenisSK, @Lakelezz) c:68263ac c:bca2f4b c:3b8ae67 c:a0b1dd8 c:bd48ac5

Changed

• [docs] Compile, but do not run tests that were previously ignored (@MOZGIII) c:00990c0
• [misc.] Lock cc and base64 dependencies to specific versions (@Lakelezz) c:bc3d978
• [general] Update Discord's welcome messages as of 2018-12-19 (@Erk-) c:e94388
• [voice] Fewer ffprobe calls when playing audio through ffmpeg (@FelixMcFelix) c:cfcd342 (Improperly credited under @acdenisSK due to a hiccup on Github's part.)
• [misc.] Define 1.31.1 as the new minimum Rust version (@acdenisSK) c:07e81b0
• [misc.] Revert commit c:bc3d978 (@acdenisSK) c:498e41c
• [misc.] Bump sodiumoxide to version 0.2 (@DoumanAsh, @MOZGIII) c:23ae9d8 (Commit done by @acdenisSK, but the intention to upgrade the version were Douman's and Mozgiii's)

Fixed

• [model] Fix "no-cache with http" feature combo of has_role (@Erk-) c:3899547
• [docs] Use a normal main to fix Rust 1.25 compilation (@acdenisSK) c:b469611
• [docs] Fix wording of timestamp's documentation (@acdenisSK) c:7c09cdd
• [misc.] Fix typos and perform some language improvements (@ijks) c:88d914e
• [docs] Fix tests to work with default features without cache (@Lakelezz) c:e6694f2
• [voice] Fix connection error being thrown on leaving voice (@JellyWX) c:62a1aa2