Changelog for AERN-RnToRm-0.4.1

If this renders badly as markdown, see the plain text version

0.4.1: 30 September 2008 * updated to work with AERN-Real 0.9.7
0.4: 20 August 2008 * fixed several serious bugs in sin and cos * added arctan 0.3.0.3: 7 August 2008 * revamped package description to make it much shorter and linked it to the main module 0.3.0.2: 7 August 2008 * deleted irrelevant/confusing text from package description 0.3.0.1: 7 August 2008 * fixed markup in package description 0.3.0: 7 August 2008 * initial release of AERN-RnToRm after one year of work and two successful internal applications