Release 0.2.3

What's Changed

• Update URL by @phracek in #59
• Fix typo in functions by @phracek in #60
• Fix names in function by @phracek in #61
• Add service_name to deploy_s2i_app by @phracek in #62
• Fix checking docker image by @phracek in #63
• Check proper SINGLE_VERSION by @phracek in #64
• Fix download function by @phracek in #65
• Fix download function by @phracek in #66
• Add image_stream_template by @phracek in #67
• Do not use -p in case of empty OPenShift args by @phracek in #68
• Fix printing by @phracek in #69
• Fix generation openshift args by @phracek in #70
• Fix count of tests by @phracek in #71
• Enable print run_command on request by @phracek in #72

Full Changelog: 0.1.0...0.2.3