Tweak translation memory matching algorithm.
Tweak translation memory matching algorithm.

Reduce the number of returned results, eliminate low quality ones:
discard hits with low score and if there's a phrase (exact or almost
exact) match, don't even try to generate lower-quality results.  Also
limit results to those with similar source text length.

nawawi/poedit,egoitzro/poedit,egoitzro/poedit,babycaseny/poedit,c72578/poedit,alexhenrie/poedit,PatidarWeb/poedit,alexhenrie/poedit,nawawi/poedit,babycaseny/poedit,c72578/poedit,PKRoma/poedit,BenKeyFSI/poedit,huoxudong125/poedit,babycaseny/poedit,BenKeyFSI/poedit,nawawi/poedit,c72578/poedit,dwaynebailey/poedit,babycaseny/poedit,dwaynebailey/poedit,huoxudong125/poedit,BenKeyFSI/poedit,huoxudong125/poedit,egoitzro/poedit,dwaynebailey/poedit,PatidarWeb/poedit,vslavik/poedit,alexhenrie/poedit,PKRoma/poedit,babycaseny/poedit,PKRoma/poedit,egoitzro/poedit,BenKeyFSI/poedit,vslavik/poedit,BenKeyFSI/poedit,vslavik/poedit,vslavik/poedit,nawawi/poedit,dwaynebailey/poedit,PKRoma/poedit,dwaynebailey/poedit,PatidarWeb/poedit,huoxudong125/poedit,c72578/poedit,egoitzro/poedit,vslavik/poedit,huoxudong125/poedit,PKRoma/poedit,nawawi/poedit,alexhenrie/poedit,PatidarWeb/poedit,c72578/poedit,PatidarWeb/poedit,alexhenrie/poedit