[cppcheck/el4] (13 commits) ...Update to 1.55.

[Jussi Lehtola]

Summary of changes:

  66f27f4... Update to 1.49. (*)
  ec4b373... Update to 1.50. (*)
  67d287b... Update to 1.50. (*)
  c99f4ad... Fix build on EPEL-4. (*)
  07c17df... Update to 1.51. (*)
  68cf0f5... Remove obsoleted patch. (*)
  5165102... Include man page and more other docs. Build with $RPM_LD_FL (*)
  a9052bd... Update to 1.52. (*)
  0241ca4... Fix FTBFS using gcc 4.7. (*)
  4950016... Update to 1.53. (*)
  c0488c2... Update to 1.54. (*)
  b4fb2ce... Update to 1.55. (*)
  1d96a7d... Update to 1.55.

(*) This commit already existed in another branch; no separate mail sent