message: chore: tweak max block size limit and proposals limit
diff: @@ -20,8 +20,8 @@ pub(crate) const POW_TIME_SPAN: u64 = 12 * 60 * 60 * 1000; // 12 hours
  pub(crate) const POW_SPACING: u64 = 15 * 1000; //15s
  pub(crate) const MAX_BLOCK_CYCLES: Cycle = 100_000_000;
  -pub(crate) const MAX_BLOCK_BYTES: u64 = 10_000_000; // 10mb
  -pub(crate) const MAX_BLOCK_PROPOSALS_LIMIT: u64 = 5_000;
  +pub(crate) const MAX_BLOCK_BYTES: u64 = 2_000_000; // 2mb
  +pub(crate) const MAX_BLOCK_PROPOSALS_LIMIT: u64 = 6_000;
  pub(crate) const BLOCK_VERSION: u32 = 0;
  pub(crate) const MAX_TRANSACTION_MEMORY_BYTES: u64 = 10_000_000; // 10mb
  