Release Notes: This release contain mostly fixes for bugs and memory leaks. There are speeding up for Dots() drawing, multi-threading for data transforms, and so on. This release has a few new features: a Join() function for joining mglData arrays; a Roots() function for finding roots of nonlinear equation; the class mglExprC for parsing formulas with complex numbers; and a flag to disable tick labels at axis origin. Finally, the MPI interface functions are moved to a separate libmgl-mpi library.
Release Notes: Excludes "local" functions from the resulting library. Strings in the MGL script can be concatenated with another string or a number (like 'max(u)=',u.max,' a.u.'). Bugfixes for colors in 3D PDF and for drawing in MPI mode. If the Aspect() function has NAN argument(s), then it tries to select an optimal aspect ratio. The option 'size' in Legend() now changes only text size (not mark size). The option 'meshnum' now influences Boxs() and Belt() functions. Adjust marks drawing (line width and dots). Other minor improvements and bugfixes.