file:buYy7Qa1Cr35jGeJe5afGb: patch to add format-string-based and println-style log macros

Done. Left extant macros unchanged since modifying them could have unexpected results for end-users.

New macros follow similar naming to the original ones, with println-style macros ending in 'p', and format-string ones ending in 'f'.

In an ideal world, the -p variants would be the default. Backwards-compatibility is a bitch.

Updating tickets (#1, #2, #3, #4, #6, #20, #23, #25, #30, #31, #33, #34, #35, #37, #38, #52, #55, #58, #59, #60, #61, #62, #63, #64)

Incorporated the ideas here into the new c.c.logging code.