sysdig 0.1.92

Closes #34518.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
sysdig: update 0.1.92 bottle.
pngcrush 1.7.81

Closes #34519.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
pngcrush: update 1.7.81 bottle.
awscli 1.6.5

Closes #34520.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
awscli: update 1.6.5 bottle.
ruby-build 20141128
fixed wrong value of sha1
use codeload url for download package
ruby-build: add 20141128 bottle.