update recipes

recipes/wip/mdbook/recipe.toml

-#TODO Not compiled or tested
+#TODO compiled but not tested
 [source]
 git = "https://github.com/rust-lang/mdBook"
 rev = "b7f46213c7df8f499eca0c82e7b41804cc15e369"

recipes/wip/memcached/recipe.toml

 #TODO probably wrong template, see https://github.com/memcached/memcached/wiki/Install#from-source
+#TODO make libevent works
 [source]
 tar = "https://www.memcached.org/files/memcached-1.6.22.tar.gz"
 [build]

recipes/wip/mesa-demos/recipe.toml

 #TODO missing script for Meson, see https://gitlab.freedesktop.org/mesa/demos/-/blob/main/README.rst?ref_type=heads
+#TODO make freeglut works
 [source]
 tar = "https://archive.mesa3d.org/demos/mesa-demos-9.0.0.tar.xz"
 [build]

recipes/wip/mimic/recipe.toml

-#TODO Not compiled or tested
+#TODO mio crate error (even after cargo update)
 [source]
 git = "https://github.com/jawline/Mimic"
 [build]

recipes/wip/minesweep-rs/recipe.toml

 #TODO Not compiled or tested
 [source]
 git = "https://github.com/cpcloud/minesweep-rs"
-rev = "9ed752aa9670b0e5220a25923dca50adb0a92c6f"
 [build]
 template = "cargo"