* Verify SC files automatically (qubic#506)

* compliance changes for CCF SC

* compliance changes for GQMPROP SC

* compliance changes for MSVAULT SC

* compliance changes for QEARN SC

* compliance changes for QBAY SC

* compliance changes for QUOTTERY SC

* compliance changes for QUTIL SC

* compliance changes for QX SC

* Qx: add div type explicitly to fix compile errors in test project

* compliance changes for TestExampleD SC

* add contract verify workflow

* Update contract-verify.yml

* update branch name in contract-verify.yml

* find all contract files to verify

* fix typo in contract-verify.yml

* print full path to file list

* use list of contract files as input for verify action

* only trigger contract-verify.yml when contract files or workflow file changed

* use published action in contract-verify.yml

* Revert "use published action in contract-verify.yml"

This reverts commit 6fbd535.

* mention contract verification tool in contracts.md

* make QPI div and mod constexpr

* update contract verify tool text in contracts.md

* add STATIC_ASSERT macro to enable use of static asserts in SC files

* remove workflow trigger on feature branch before merging into develop

* contributing doc: add paragraph about curly braces style

* update contract guidelines (qubic#512)

* remove unused defines that clash with QPI definitions

* fix: fixed gtest bug in qearn (qubic#516)

* fix: fixed gtest bug in qearn

* fix: removed unnecessary local variables in BEGIN_EPOCH procedure

* update contract verify tool to v0.3.3-beta

* Fix incorrect vc optimization of FourQ for release mode. (qubic#517)

* Add unittest for fourq.

* Fix MSVC misoptimization causing incorrect operation ordering.

* Unittest: Ensure FourQ is initialized if signature verification is used in contract testing.

* Add comment for optimization bug of MSVC.

* networking: support private IPs (qubic#513)

* nw: support private IPs

* remove redundant code

* fix warning

* add checking boundary when accessing publicPeers

* Fix bug relate to invalid mining seed of qpi mining. (qubic#518)

* update params for epoch 176 / v1.257.0

* Increase target tick duration

The delay function did not work due to bugs. Now the delay function
works and tick time should decrease.

---------

Co-authored-by: Franziska Mueller <11660876+Franziska-Mueller@users.noreply.github.com>
Co-authored-by: TakaYuPP <yutotaka24@gmail.com>
Co-authored-by: cyber-pc <165458555+cyber-pc@users.noreply.github.com>
Co-authored-by: dkat <39078779+krypdkat@users.noreply.github.com>
Co-authored-by: fnordspace <qubic@fnord.space>