Release Sugar 0.121

Signed-off-by: Chihurumnaya Ibiam <ibiam@sugarlabs.org>

Release Sugar 0.120 unstable

Signed-off-by: Chihurumnaya Ibiam <ibiam@sugarlabs.org>

Release Sugar 0.119 unstable

Release Sugar 0.118 unstable

Release Sugar 0.117 unstable

Release Sugar 0.116 unstable

* fix previews.

Release Sugar 0.115 unstable

Release Sugar 0.114 stable

Release Sugar 0.113 unstable

Release Sugar 0.112 stable