fix the generation of the pkgconfig file: missing header path + bad filter on -L/path/to/lib case

See merge request !14

  - no need to have both chameleon-quark.pc.in and chameleon-starpu.pc.in
    - new file is chameleon.pc.in
  - create coreblas.pc.in and cudablas.pc.in
    - chameleon depends on coreblas and cudablas pkg-config files
  - re-write a little bit how libraries lists are converted into pkg-config style

fix url to the upstream + additional info to update the master

See merge request !13

update texinfo documentation with the current development state

See merge request !11

chameleon's config file was not called in the proper directory

See merge request !12

modify mpi ctest and add an mpi job in gitlab-ci

See merge request !7

Modify the interface of the tpgqrt routines, and fix some numerical bug within the routine

See merge request !8

Add a testing for the QR factorization of two square matrices on top of each other, and the associated generation of the Q that is required in QDWH

Change tpgqrt interface because ungqr already includes laset, so it can not be used as a two steps algorithms

bug fix to include include/chameleon_config.h earlier

See merge request !10

build two configurations with starpu: w/ and w/o mpi component enabled

Config/definitions

See merge request !6

- create config files to store definitions
 - include/chameleon_config.h: definitions exposed to the public (installed file)
 - control/config.h: additional definitions used internally
- modify source code to call the config files when it is necessary (when the different "if defined" are used)

Missing CUDA kernels, and fix many warnings

@all 
- Add missing herfb and tpmqt CUDA kernels
 - Silent all warnings in Debug with gcc 5.4
 - Replace max/min macros with static inline functions to avoid warnings about comparing unsigned/signed int and or int sizes.

@sylvand : can you tell me if you still have trouble when compiling with StarPU ? I hope, I removed every probems.

See merge request !5

  - pipeline build and test in one job
  - limit ctests to test_shm_s (testing, shared memory, simple precision) to reduce the testing time