* Introduce FrameGraphInfo class
* Move the assignment into pimpl
* Make ctors explicit
* Add ctors to fg info structs
* Revert the macro change to align with existing
* Address the comments
* Remove pimpl and move func def to .cc
* Fix
* Address the comment
* Skeleton of fgviewer debug server
* Update the map for fg info
* Add ApiHandler skeleton class
* Format the files
Format the file
* Prevent fgviewer being built before ready
Add comment to fgviewer related lines
Fix cmake commands
* Update the copyright
* Address the comments
Address the comments
* Address the comments
* Specify the debug server
* Fix build options
Doris Wu