v2.5.0

• Adds 54 new rules: SC1139 to SC1145 and SC2269 to SC2315
• Updates some rule descriptions and titles
• Changes the level of SC1136, SC2076 to Major instead of Blocker as the doc says they are warnings
• Changes the level of SC2153 to Info to comply with the latest ShellCheck code
• Adds the version of ShellCheck in the plugin log for easier debugging (#35)
• Fixed #28 so that the Shell code is always highlighted even if the code has not been audited