libnsgif: branch tlsa/lzw-optimise created. release/0.2.1-42-g9be2acf

Gitweb links: ...log http://git.netsurf-browser.org/libnsgif.git/shortlog/9be2acf63d9f293d0ca1321dfd985889bce4e37d ...commit http://git.netsurf-browser.org/libnsgif.git/commit/9be2acf63d9f293d0ca1321dfd985889bce4e37d ...tree http://git.netsurf-browser.org/libnsgif.git/tree/9be2acf63d9f293d0ca13

libnsgif: branch master updated. release/0.2.1-41-ga507bb7

Gitweb links: ...log http://git.netsurf-browser.org/libnsgif.git/shortlog/a507bb77e88a3e8c4b654a6d7fb7351db8a3ec32 ...commit http://git.netsurf-browser.org/libnsgif.git/commit/a507bb77e88a3e8c4b654a6d7fb7351db8a3ec32 ...tree http://git.netsurf-browser.org/libnsgif.git/tree/a507bb77e88a3e8c4b654