Build tag tiny for max. 64 components

[mlange-42]

Builds with -tags tiny reduce the maximum number of component from 256 to 64.
Speeds up mask-related operations and copying of masks, e.g. in the event system.

Adds profiling and more benchmarks for events and listeners.

[coveralls]

Pull Request Test Coverage Report for Build 7561638833

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

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Totals
Change from base Build 7558406615:	0.0%
Covered Lines:	5229
Relevant Lines:	5229

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💛 - Coveralls