Merge pull request #7 from wangjiezhe/master

rpm v2.2.3-1 built
spec file for bcloud
spec file for python3-keyring
spec file for python3-urllib3
bcloud v2.2.3 for opensuse 12.3 or above
python3-keyring v3.7 for opensuse 12.3 or above
python3-urllib3 v1.8 for opensuse 12.3 or above
add installation for opensuse users
Merge pull request #8 from qgymib/opensuse_release

Opensuse release
Add comments about deb and rpm packages
v2.2.3-2 built for debian
v2.2.3-3 built for debian
v2.2.3-4 built for debian
v2.2.2 for archlinux added
README updated
README updated
Merge pull request #10 from MJsaka/master

v3.2.2 for Archlinux added
v2.2.4 built for debian
v2.2.4-2 built for debian
normal update