How has the power and jurisdiction of the District Council changed over time according to the revisions in the constitution?
Based on the context provided, it appears that the power and jurisdiction of the District Council has been expanded over time as indicated by the revisions in the constitution. This can be seen from the addition of new responsibilities such as the management of dispensaries, markets, ferries, fisheries, roads, road transport and waterways. Additionally, the Governor may now entrust functions to the District Council or its officers related to agriculture, animal husbandry, community projects, co-operative societies, social welfare, village planning or any other matter within the executive power of the State.

The revisions in the constitution also indicate a change in language and manner of imparting primary education in the district, as well as the creation of District Funds for each autonomous district and Regional Funds for each autonomous region. This suggests that there has been an increase in financial autonomy for these districts and regions.