libmd: update to 1.1.0

libmd: update to 1.1.0

Changes:
16d68ab Release libmd 1.1.0
054bca1 build: Terminate lists in variables with «# EOL»
84d269e test: Add cases for SHA224 and SHA512-256
a677e68 test: Add a new test_eq() helper function
4c5931f Sync SHA2 changes from OpenBSD
9934d94 Sync SHA1 changes from OpenBSD
457e30a Sync RMD160 changes from OpenBSD
b2e54bc Sync MD5 changes from OpenBSD
ee56a52 Sync MD4 changes from OpenBSD
b9496ac Sync MD2 changes from NetBSD
09d5824 Remove unused <assert.h>
08b2c5d build: Rename libmd_alias() to libmd_strong_alias()
ed69599 On Darwin use assembler to support symbol aliases
b74b777 build: Do not use strong aliases on macOS
94838ec build: Require automake 1.11
39cbc7b build: Fix configure.ac indentation
4620a04 build: Switch to debian:latest Docker image
e408786 build: Fix version script linker support detection
0ef1e4d doc: Move mailing list reference to the end
a3f1671 man: Add new libmd(7) man page

Signed-off-by: Nick Hainke <vincent@systemli.org>