13.11.2009 RELEASE 0.5
13.11.2009 libtool employed to create also shared library version
12.11.2009 library enclosed in the namespace LA
12.11.2009 #defines for numerical parameters changed to const doubles
12.11.2009 added SparseSMat class for efficient exponentiation of sparse complex symmetric matrices
12.11.2009 removed unnecessary casts in complex vec,mat,smat routines
12.11.2009 fixed bug in complex NRSMat operator +=,-=
10.11.2009 removing 'using namespace std' from the main include, leaving this to the user's discretion
10.11.2009 NRVec::otimes introduced
04.11.2009 improved efficiency of complex matrix exp
04.11.2009 fixed return type for complex sparsemat::norm
19.10.2009 added modified GS orthomormalization with optional metric
15.10.2009 added support for long long
07.10.2009 RELEASE 0.4
06.10.2009 autoconf/automake for user convenience
13.09.2009 RELEASE 0.3
04.09.2009 fixed a bug with missing copyonwrite() inside clear()
02.09.2009 fixed a numerical problem in exptimes() for large values of scale
04.06.2009 fixed a regression due to use of normtype
28.05.2009 removed the export keyword unsupported in g++
28.05.2009 fixed normtype in la_traits
28.05.2009 randomize() added for complex
28.05.2009 Added interface for complex hermitean  matrix diagonalization
06.02.2009 constructors of complex vec/mat/smat from real ones
20.01.2009 optional _LA_count_check
20.01.2009 NRMat(const NRVec...) constructor with optional offset parameter
18.12.2008 cout.flush() for verbose iterative methods
17.12.2008 improvements in laerror for exception handling
26.11.2008 RELEASE 0.2
xx.11.2008 checked compilation with gcc-4.3.2
xx.08.2008 fixed wrong permutation symmetry in previously unused (and untested) fourindex class
16.04.2008 replaced the dasum() wrongly used for trace
14.03.2008 support for (formal) matrix resize(n,0)
11.03.2008 added cblas_idamax replacement for non-cblas
05.03.2008 fixed transposed bug in inverse() with non-cblas
26.02.2008 INITIAL RELEASE 0.1