v0.10.5

MAT v0.10.5

Diff since v0.10.4

Closed issues:

• MAT level 4 support (#4)
• Possible 0.7 / 1.0 issues (#88)
• Cannot read .mat v4? (#171)

Merged pull requests:

• Add Documenter documentation (#178) (@JeffFessler)
• Added read and write support for v4 mat files (#186) (@qnikil7)
• Updated LTS version, 1.3 to 1.6 in ci (#187) (@qnikil7)