indico upgraded from 2.3.4 to 2.3.5 on 19th May 2021.
Changelog-Version 2.3.5

indico upgraded from 2.3.2 to 2.3.4 on 12th Apr 2021.
Changelog-Version 2.3.4

indico upgraded from 2.3 to 2.3.2 on 7th Dec. 2020.
Changelog-Version 2.3.2

indico upgraded from 2.2.5 to 2.3 on 16th Oct. 2020.
Changelog-Version 2.3

Indico upgraded from 2.2.1 to 2.2.5 on 25th Dec. 2019.
Changelog-Version 2.2.5

Indico upgraded from 2.1.8 to 2.2.1 on 22nd Aug. 2019.
Changelog -Version 2.2.1
Changelog -Version 2.2

Indico upgraded from 2.1.4 to 2.1.7 on 14th Feb. 2019.
Changelog -Version 2.1.7

Indico upgraded from 2.1.3 to 2.1.4 on 26th Oct., 2018.
Changelog - Version 2.1.4

Indico upgraded from 2.1.2 to 2.1.3 on 22nd Aug., 2018.
Changelog - Version 2.1.3

Indico upgraded from 2.1.1 to 2.1.2 on 25th June, 2018.
Changelog - Version 2.1.2

Indico upgraded from 2.0.3 to 2.1.1 on 4th June, 2018.
Changelog - Version 2.1.1
Changelog - Version 2.1

Indico upgraded from 2.0.2 to 2.0.3 on 19th March, 2018.
Changelog - Version 2.0.3

Indico upgraded from 2.0.1 to 2.0.2 on 8th March, 2018.
Changelog — Version 2.0.2

Indico updated from indico 0.99  to indico 2.0.1 on 7th March, 2018.

Changelog — Version 2.0.1
Changelog — Version 2.0
Upgrade Indico from 1.2
Indico Community : About the Migration from 1.2 to 2.0 category

Indico updated from 0.94.0.20070726 to 0.99 on 26th Feb. 2013