readme: document backends
commit864e43fbe3b159893e823e86d7913338f0e0c08c
authorMarko Kreen <markokr@gmail.com>
Sat, 16 Sep 2023 13:21:44 +0000 (16 16:21 +0300)
committerMarko Kreen <markokr@gmail.com>
Sat, 16 Sep 2023 17:42:59 +0000 (16 20:42 +0300)
tree606dbf788acc201d6130c393ac195a6aee501f98
parent0aa07e9457b9ff3b5ecd2a0e4143995cff445184
readme: document backends

Fixes: #90
README.rst