Release 1.5.8

What's Changed

• Merge changes from develop by @mesa57 in #799
• Update master from develop by @mesa57 in #825
• Develop sync to Master by @mesa57 in #828
• Merge develop into master by @mesa57 in #853
• Merge latest commits by @mesa57 in #862
• ubb code support for img and color tags in spots and some other bugs by @mesa57 in #863
• Remove test code by @mesa57 in #864
• Develop to master by @mesa57 in #865

Full Changelog: 1.5.6...1.5.8