Release 2.1.0

Minor release includes following changes:
- using MIT license
- unit tests reflect new behavior in ggplot2::ggplot_build
- new ggplot2 warnings (described here: tidyverse/ggplot2#1585) thrown by ggbio::geom_segment are suppressed

Release 2.0.1

Hotfix release fixes Travis build error.

Release 2.0.0

Major release update including:
- updates in slot names for primary 'concomp' class making 2.0.0 incompatible with previous releases
- refactoring of code to improve document organization

Release 1.1.6

Hotfix release removing package caching form Travis config to see if it helps.

Release 1.1.5

Hotfix release trying to fix Travis CI failure by adding AnnotationDbi to 'Imports' with minimum version.

Release 1.1.4

Hotfix release removes any package version requirements and updates .travis.yml to point to Bioconductor devel release with the hope that this will fix Travis CI build errors.

Release 1.1.3

Hotfix release changes org.Hs.eg.db package version specified in 'Suggests' to try to pass Travis CI tests.

Release 1.1.2

Hotfix add AnnotationDbi (>= 1.35.4) package dependency for org.Hs.eg.db which
is currently failing Travis CI build tests.

Release 1.1.1

Hotfix release adds packages needed for running tests to 'Suggests' block of DESCRIPTION file.

Release 1.1.0

This release incorporates the following major updates from 1.0.0 along with smaller
fixes to the package:
- test cases are written to increase coverage >95%
- unnecessary methods and parameters are removed from public-facing package