[skip ci] Set release version 3.4.0

[skip ci] Set release version 3.3.2

[skip ci] Set release version 3.3.1

Update version from 3.2.1 to 3.3.0

Merge pull request #35 from Blazemeter/RELEASE_v3.2.1

Release v3.2.1

Rework manifest parsing and general fixes

Improved protocol selection & dash fixes

Fix master/slave issue & URL recognition

• Due to RMI usage of JMeter when running a master/slave test, users were experimenting a NullPointerException due to bad object serialization.
• Improvement on URL recognition. IMPORTANT: For HLS protocol test (not MPG-DASH) is mandatory that the URL contains its extension ".m3u8" as is explained on ISO regulation: https://tools.ietf.org/html/rfc8216#section-4

Fix equal sign on URI & subtitle better handled

Fixed playlist reload frequency

Fixed playlist's reload to keep working after interrupting a test and starting a new one.
Fixed rounding issue when calculating reload time to allow for finer reload times.
We included a jenv file to fix the java version to be used in dev environments using jenv.