Simplify chained profile implementation. #87
Merged
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Closes #85. Earlier implementation from 2021/2022 did rely on thread local. While collision at thread local were unlikely to spot, overall architecture of this component become fairly complex. In order to simplify and keep it in clean shape internal call flow have been redesigned to rely on local stack. Since all profiles are known before hand, we can use order of their creation as well as intention (callback method call), to determine direction in which we should navigate further. Once all callbacks are passed, a framework callback is called.