add ReshapeMatMul

[FusionBolt]

1. add ReshapeMatMul
2. remove code in matmul importer

[github-actions]

Test Results

5 472 tests  ±0   5 472 ✔️ ±0   10m 41s ⏱️ + 1m 30s
       5 suites ±0          0 💤 ±0 
       5 files   ±0          0 ❌ ±0 

Results for commit 655b261. ± Comparison against base commit 0b642a2.

♻️ This comment has been updated with latest results.

[codecov]

Codecov Report

Patch coverage: 97.05% and no project coverage change.

Comparison is base (0b642a2) 78.16% compared to head (655b261) 78.16%.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1015   +/-   ##
=======================================
  Coverage   78.16%   78.16%           
=======================================
  Files         634      635    +1     
  Lines       21825    21835   +10     
=======================================
+ Hits        17059    17068    +9     
- Misses       4766     4767    +1     

Flag	Coverage Δ
integration	43.37% <97.05%> (+0.01%)	⬆️
unit	69.97% <92.64%> (+0.25%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/Nncase.Passes/Rules/Neutral/ReshapeMatMul.cs	96.96% <96.96%> (ø)
src/Nncase.Compiler/Compiler.cs	68.34% <100.00%> (+0.15%)	⬆️
src/Nncase.Importer/Onnx/MatMul.cs	100.00% <100.00%> (+1.69%)	⬆️

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