LolRemez 0.4

• Allow expressions in the range specification: -r -pi/4:pi/4 is now valid.
• Allow using “pi” and “e” in expressions, as well as “π”.
• Bugfixes in the expression parser.
• Support for hexadecimal floats, e.g. 0x1.999999999999999ap-4.
• New --float, --double and --long-double options to choose precision.
• Trim down DLL dependencies to allow for lighter binaries.