Add warnings to natspec

src/base/BaseCustomAccounting.sol

@@ -15,6 +15,10 @@ import {CurrencySettler} from "v4-core/test/utils/CurrencySettler.sol";
 /**
  * @dev Base implementation for custom accounting, including support for swaps and liquidity management.
  *
+ * WARNING: This is experimental software and is provided on an "as is" and "as available" basis. We do
+ * not give any warranties and will not be liable for any losses incurred through any use of this code
+ * base.
+ *
  * _Available since v0.1.0_
  */
 abstract contract BaseCustomAccounting is BaseHook {

src/base/BaseCustomCurve.sol

@@ -20,9 +20,13 @@ import {CurrencySettler} from "v4-core/test/utils/CurrencySettler.sol";
  * to be taken or settled, and a return delta is created based on their outputs. This return delta is then
  * consumed by the `PoolManager`.
  *
- * IMPORTANT: This base contract acts similarly to {BaseNoOp}, which means that the hook must hold the liquidity
+ * NOTE: This base contract acts similarly to {BaseNoOp}, which means that the hook must hold the liquidity
  * for swaps.
  *
+ * WARNING: This is experimental software and is provided on an "as is" and "as available" basis. We do
+ * not give any warranties and will not be liable for any losses incurred through any use of this code
+ * base.
+ *
  * _Available since v0.1.0_
  */
 abstract contract BaseCustomCurve is BaseCustomAccounting {

src/base/BaseHook.sol

@@ -16,6 +16,10 @@ import {BeforeSwapDelta} from "v4-core/src/types/BeforeSwapDelta.sol";
  * This contract defines all hook entry points, as well as security and permission helpers.
  * Based on the https://github.com/Uniswap/v4-periphery/blob/main/src/base/hooks/BaseHook.sol[Uniswap v4 periphery implementation].
  *
+ * WARNING: This is experimental software and is provided on an "as is" and "as available" basis. We do
+ * not give any warranties and will not be liable for any losses incurred through any use of this code
+ * base.
+ *
  * _Available since v0.1.0_
  */
 abstract contract BaseHook is IHooks {

src/base/BaseNoOp.sol

@@ -14,8 +14,12 @@ import {SafeCast} from "v4-core/src/libraries/SafeCast.sol";
 /**
  * @dev Base implementation for no-op hooks.
  *
- * IMPORTANT: Given that this contract overrides default logic of the `PoolManager`, liquidity
- * must be provided by the hook itself (i.e. the hook must hold the liquidity/tokens).
+ * NOTE: Given that this contract overrides default logic of the `PoolManager`, liquidity must be
+ * provided by the hook itself (i.e. the hook must hold the liquidity/tokens).
+ *
+ * WARNING: This is experimental software and is provided on an "as is" and "as available" basis. We do
+ * not give any warranties and will not be liable for any losses incurred through any use of this code
+ * base.
  *
  * _Available since v0.1.0_
  */

src/fee/BaseDynamicFee.sol

@@ -11,6 +11,10 @@ import {IPoolManager} from "v4-core/src/interfaces/IPoolManager.sol";
 /**
  * @dev Base implementation to apply a dynamic fee via the PoolManager's {updateDynamicLPFee} function.
  *
+ * WARNING: This is experimental software and is provided on an "as is" and "as available" basis. We do
+ * not give any warranties and will not be liable for any losses incurred through any use of this code
+ * base.
+ *
  * _Available since v0.1.0_
  */
 abstract contract BaseDynamicFee is BaseHook {

src/fee/BaseOverrideFee.sol

@@ -13,6 +13,10 @@ import {LPFeeLibrary} from "v4-core/src/libraries/LPFeeLibrary.sol";
 /**
  * @dev Base implementation for automatic dynamic fees applied before swaps.
  *
+ * WARNING: This is experimental software and is provided on an "as is" and "as available" basis. We do
+ * not give any warranties and will not be liable for any losses incurred through any use of this code
+ * base.
+ *
  * _Available since v0.1.0_
  */
 abstract contract BaseOverrideFee is BaseHook {

src/fee/DynamicAfterFee.sol

@@ -17,6 +17,10 @@ import {IPoolManager} from "v4-core/src/interfaces/IPoolManager.sol";
  * the {afterSwap} function is called. Refer to the {AntiSandwichHook} contract as an example
  * implementation of this pattern.
  *
+ * WARNING: This is experimental software and is provided on an "as is" and "as available" basis. We do
+ * not give any warranties and will not be liable for any losses incurred through any use of this code
+ * base.
+ *
  * _Available since v0.1.0_
  */
 abstract contract DynamicAfterFee is BaseHook {

src/general/AntiSandwichHook.sol

@@ -33,6 +33,10 @@ import {StateLibrary} from "v4-core/src/libraries/StateLibrary.sol";
  * NOTE: Swaps in the other direction do not get the positive price difference
  * compared to the initial price before the first block swap.
  *
+ * WARNING: This is experimental software and is provided on an "as is" and "as available" basis. We do
+ * not give any warranties and will not be liable for any losses incurred through any use of this code
+ * base.
+ *
  * _Available since v0.1.0_
  */
 contract AntiSandwichHook is DynamicAfterFee {