v1.20.3

Changes:

• bug fix: avoid displaying science notations during high speed burst while testing

v1.20.2

Changelog:

• reconstruct Makefile and Makefile.inc
• reconstruct pre-defined profiles (fixes rare case segfault at program exit, when speedtest runs outside main thread)

v1.20.1

Changelog:

• Show speed testing results interactively, like it's shown in minitest

v1.20.0

First release of re-made Speedtest.

Changes to taganaka's version:

• provide speedtest development headers and shared/static library.
• use and default to server recommended settings (faster, but can be overrided)
• provide simple minitest for demonstrative purposes
• improvements and small changes
• remove unsupported options from usage
• modernize