buf fix in gwsrc/cputid.F, which stops when mpi_size > number of k, for example.

wq# Please enter the commit message for your changes. Lines starting
Verbose()<=40 skip checkwrite for zgemm and alloc.
'chi_RegQbz off' and 'EIBZmode off' works.

In GWinput, we can set
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chi_RegQbz off
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Then it use mesh without Gamma for hx0fp0/hx0fp0_sc.
The it automatically set EIBZmode off.

EIBZmode off do not do symmetrization through x0kf_v4h, called from hx0fp0.m.F/hx0fp0.sc.m.F.
This may (or may not) speed up calculations.

Because of intrinsic reason (or because of poor implemenation),
symmetrization is exensive.
correct Wannier test input for MATERIALS/FeMLWF
minor correction of Make.inc.ifort

for debug, 
-O0 -g -traceback -check bounds
are useful
bugfix for chi_RegQbz off.
MPI outputs are to stdout* files.

MPI_fpgw2.F connect ifile=6 to the stdout* files.
So lsx, lx0 are dummy. Its contents are into stdout.* files.
README modified.
Minor change on fpgw/Wannier.
genMLWF is cleaned by Seungwoo Jang.
clean up remove ~ files.
(kino's experiment) Kino's TOOLS/m_commandline.F

This is intended to read augments in main routined in fpgw/
Renew script with run_arg. genMLWF,job_band_nspin1(_nspin2) are renewed until now.

TODO:
All scripts should be renewed.
gwsc
eps_lmfh
epsPP_lmfh
eps_lmfh_chipm
epsPP_lmfh_chipm
job_fermisurface
job_pdos
job_tdos
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gwsc1shot_diag (after a test included in TestInstall).
fpgw/exec/makefile is slighly modified. See InstallAll.hakozaki.bash at ecalj/. 

We expect you have to keep your own InstallAll.{yourmachine}.bash 
Then you need to maintain
 (1) lm7K/MAKEINC/Make.inc.ifort.{your machine}
 (2) lm7K/MAKEINC/Make.inc.ifort_mpik.{your machine}
 (3) fpgw/exec/make.inc.{your machine} 
    ---> this is used also at fpgw/Wannier/Makefile.
Send it to us!
Now no machine dependet option is necessary for slatsm.