old_contents: LEAGUE_PROPERTIES = {
      "EPL": {
          "rl": [18, 20],
          "cl": [1, 4],
          "el": [5, 5],
      },
      "BL": {
          "rl": [16, 18],
          "cl": [1, 4],
          "el": [5, 6]
      },
      "LLIGA": {
          "rl": [18, 20],
          "cl": [1, 4],
          "el": [5, 6]
      },
      "SA": {
          "rl": [18, 20],
          "cl": [1, 3],
          "el": [4, 5]
      },
      "PPL": {
          "rl": [17, 18],
          "cl": [1, 3],
          "el": [4, 5]
      },
      "FL": {
          "rl": [19, 20],
          "cl": [1, 3],
          "el": [4, 4]
      },
      "DED": {
          "rl": [16, 18],
          "cl": [1, 2],
          "el": [3, 3]
      }
  }
  
new_contents: LEAGUE_PROPERTIES = {
      "EPL": {
          "rl": [18, 20],
          "cl": [1, 4],
          "el": [5, 5],
      },
      "BL": {
          "rl": [16, 18],
          "cl": [1, 4],
          "el": [5, 6]
      },
          "BL2": {
          "rl": [16, 18],
          "cl": [1, 3],
          "el": [0, 0]
      },
      "LLIGA": {
          "rl": [18, 20],
          "cl": [1, 4],
          "el": [5, 6]
      },
      "SA": {
          "rl": [18, 20],
          "cl": [1, 3],
          "el": [4, 5]
      },
      "PPL": {
          "rl": [17, 18],
          "cl": [1, 3],
          "el": [4, 5]
      },
      "FL": {
          "rl": [19, 20],
          "cl": [1, 3],
          "el": [4, 4]
      },
      "DED": {
          "rl": [16, 18],
          "cl": [1, 2],
          "el": [3, 3]
      }
  }
  
subject: Update leagueproperties.py