chore(release): Bumped to Version 15.4.0

# [15.4.0](https://github.com/frappe/erpnext/compare/v15.3.0...v15.4.0) (2023-11-28)

### Bug Fixes

* allow on submit for child table fields ([ac7615a](ac7615ac01))
* annual income and expenses in digest ([ca2ad17](ca2ad175d3))
* check reposting settings before allowing editable si ([25bf475](25bf475d5a))
* condition in other bundle utils ([e4d9ef1](e4d9ef1293))
* create contact if existing customer doesn't have contact ([b1b065d](b1b065daf1))
* display all item rate stop messages (backport [#38289](https://github.com/frappe/erpnext/issues/38289)) ([#38307](https://github.com/frappe/erpnext/issues/38307)) ([99c1fbf](99c1fbf9fc))
* do not set repost flag without validating voucher ([6a3c3b4](6a3c3b4cac))
* don't depreciate assets with no schedule on scrapping (backport [#38276](https://github.com/frappe/erpnext/issues/38276)) ([#38293](https://github.com/frappe/erpnext/issues/38293)) ([18613c5](18613c595f))
* filter bundle items based on disabled check ([fb517e8](fb517e823f))
* fiscal year using future date ([b9a1fac](b9a1fac7d8))
* has_product_bundle util to only check for enabled bundles ([5c12872](5c12872f70))
* job card overlap validation (backport [#38345](https://github.com/frappe/erpnext/issues/38345)) ([#38348](https://github.com/frappe/erpnext/issues/38348)) ([d6fe7eb](d6fe7eb10c))
* make parameters of `create_subscription_process` optional (and other minor fixes) ([#38360](https://github.com/frappe/erpnext/issues/38360)) ([721b429](721b429d93))
* Negative Qty and Rates in SO/PO (backport [#38252](https://github.com/frappe/erpnext/issues/38252)) ([#38357](https://github.com/frappe/erpnext/issues/38357)) ([14174df](14174df862))
* no fstring in translation (backport [#38381](https://github.com/frappe/erpnext/issues/38381)) ([#38387](https://github.com/frappe/erpnext/issues/38387)) ([c101855](c1018555a0))
* patch - Duplicate entry quality inspection parameter (backport [#38262](https://github.com/frappe/erpnext/issues/38262)) ([#38264](https://github.com/frappe/erpnext/issues/38264)) ([4c9890a](4c9890a24e))
* Payment Reco Issue and chart of account importer ([4699887](4699887f1c))
* serial no status (backport [#38391](https://github.com/frappe/erpnext/issues/38391)) ([#38397](https://github.com/frappe/erpnext/issues/38397)) ([b65c225](b65c22579d))
* Server Error while creating Product Bundle (backport [#38377](https://github.com/frappe/erpnext/issues/38377)) ([#38380](https://github.com/frappe/erpnext/issues/38380)) ([922aef6](922aef665b))
* skip disabled bundles for non-report utils ([3d46b32](3d46b323b3))
* skip fixed assets in parent ([314a91a](314a91ac4d))
* Supplier `Primary Contact` (backport [#38268](https://github.com/frappe/erpnext/issues/38268)) ([#38286](https://github.com/frappe/erpnext/issues/38286)) ([37d1f1a](37d1f1ac67))
* **ux:** Sales Order Stock Reservation Dialog (backport [#38261](https://github.com/frappe/erpnext/issues/38261)) ([#38344](https://github.com/frappe/erpnext/issues/38344)) ([3cbe599](3cbe59902a))
* validation for existing bundles ([c0de9c0](c0de9c0cef))

### Features

* add Bank Transaction to connections in Journal and Payment Entry (backport [#38297](https://github.com/frappe/erpnext/issues/38297)) ([#38301](https://github.com/frappe/erpnext/issues/38301)) ([72647b8](72647b8624))
* add disabled field in product bundle ([fcd53be](fcd53be188))
* new Report "Lost Quotations" ([#38309](https://github.com/frappe/erpnext/issues/38309)) ([ea2c348](ea2c3487a3))

### Performance Improvements

* optimize total_purchase_cost update ([deed9f5](deed9f5840))

erpnext/__init__.py

@@ -3,7 +3,7 @@ import inspect
 
 import frappe
 
-__version__ = "15.3.0"
+__version__ = "15.4.0"
 
 
 def get_default_company(user=None):