1.4.4

**Release Date**: `29th June 2019`
**RBI Update Date**: `17th June 2019`
**IFSC Count**: 145745
**Diff Size**: 21 (This only counts new or deleted IFSCs from previous release)

- Regular Metadata Updates
- Adds support for custom sublets. (#114)
- Drops support for PHP7.0
- Dependency updates

<details><summary><strong>Aggregate Breakdown</strong>
</summary>

```
      1 +ALLA
      1 +IDIB
      1 +KVBL
      1 +UTKS
      1 -UTIB
      2 +HDFC
      2 +KARB
      4 +BDBL
      9 +ESMF
```
</details>

<details><summary><strong>Exact IFSC Diff</strong></summary>

```diff
+ALLA0213536
+BDBL0001954
+BDBL0001966
+BDBL0001990
+BDBL0002010
+ESMF0001239
+ESMF0001250
+ESMF0001252
+ESMF0001284
+ESMF0001295
+ESMF0001302
+ESMF0001387
+ESMF0001388
+ESMF0001390
+HDFC0009498
+HDFC0009539
+IDIB000C187
+KARB0000050
+KARB0000888
+KVBL0004899
+UTKS0001524
-UTIB0004243
```
</details>


Here are two cute polar bears:

![polar-bear-196317_640](https://user-images.githubusercontent.com/584253/60387658-fa4a8a00-9ac3-11e9-897e-d9718cb1a006.jpg)
