Function execute_create_allocations 

pub fn execute_create_allocations(
    deps: DepsMut<'_>,
    env: Env,
    info: MessageInfo,
    allocations: Vec<(String, CreateAllocationParams)>,
) -> Result<Response, ContractError>

Admin function facilitating the creation of new allocations.

• creator allocations creator (the contract admin).

• deposit_token token being deposited (should be ASTRO).

• deposit_amount tokens sent along with the call (should equal the sum of allocation amounts)

• deposit_amount new allocations being created.