Tiered rejit work items (dotnet/coreclr#27147)

Tiered rejit work items (dotnet/coreclr#27147)

* Use info.compFullName as the input to create the JIT's MethodHash
Update JitOrder to print out MethodHash and PerfScore
Change eeGetMethodFullName to expand class and struct names for the argument types and the return type
Fixed issue where bad edge weight were set in fgFoldConditional

Made flEdgeWeightMin and flEdgeWeightMax private fields
Added new method setEdgeWeights
Added support method eeGetArgClass

Added source for Tool to parse JitOrder output and associate PerfScores

* Remove jitOrderParser.cs

Commit migrated from https://github.com/dotnet/coreclr/commit/c6697a00ef7ecba6012b1a52f13401ce06b8295b