Fix the Usage info in cf security-groups command
Fix the usage info in cf feature-flag command

Before Fix: If cf user does
'cf feature-flag'
the usage is
USAGE:
   cf feature-flag

After Fix:If cf user does
'cf feature-flag'
the usage is
USAGE:
   cf feature-flag FEATURE_NAME
Update ginkgo

Signed-off-by: Derek Richard <drichard@pivotal.io>
Attempt to fix travis build with ginkgo flag

[#82012788]

Signed-off-by: Derek Richard <drichard@pivotal.io>
Update travis golang version to reflect the version we compile on

Signed-off-by: Derek Richard <drichard@pivotal.io>
Allow users to specify a space-quota when creating a space

[#82311654]

Signed-off-by: Derek Richard <drichard@pivotal.io>
Update buildpack flag descriptions

[#83069682]

Signed-off-by: Derek Richard <drichard@pivotal.io>
Merge branch 'hw-issue-21' of github.com:HuaweiTech/cli into HuaweiTech-hw-issue-21
Merge branch 'HuaweiTech-hw-issue-21'
Merge branch 'hw-issue-20' of github.com:HuaweiTech/cli into HuaweiTech-hw-issue-20
Merge branch 'HuaweiTech-hw-issue-20'