* add rec vitstr algorithm.

* fix cpu_thread and precision

* fix svtr tipc

* modify vitstr name

* modify vitstr config batchsize

* [New Rec] add vitstr and ABINet

* add rec_resnet45

* svtr ch large model

* [application] svtr ch model

* [application] svtr ch model

* [application] svtr ch model

* add abinet_rec_aug and trained model

* aug p infe

* fix ci export bug

* fix abinet ci bug

* add ppocrv3 rec

* [Feature] add PREN scene text recognition model

* [Patch] Optimize yml File

* [Patch] Save Label/Pred Preprocess Time Cost

* [BugFix] Modify Shape Conversion to Fit for Inference Model Exportion

* [Patch] ?

* [Patch] ?

* 啥情况...

* fix center yaml

* rm init_center param

* fix typo

* improve pred system

* Update ace_loss.py

* Update center_loss.py

* Update enhanced_ctc_loss.md

* fix Focal-ctc bug
* add enhanced_ctc_loss.md

* add center loss cod and cfg

* fix name

* fix rec distillation

* add dist cfg

* fix cfg